package 第六周.practice;
//DVD.java    Author:Lewis/Loftus
//Represents a DVD video disc.
import java.text.NumberFormat;
public class DVD {
    private String title,director;
    private int year;
    private double cost;
    private boolean bluray;
    //Creats a new DVD with the specified information.
    public DVD(String title,String director,int year, double cost,boolean bluray)
    {
        this.title = title;
        this.director = director;
        this.year = year;
        this.cost = cost;
        this.bluray = bluray;
    }
    //Returns a string description of this DVD.

    public String toString()
    {
      NumberFormat fmt = NumberFormat.getCurrencyInstance();
      String description;

      description = fmt.format(cost) + "\t" + year +"\t";
      description += title + "\t" + director;
      if(bluray)
          description += "\t" + "Blu-ray";

      return description;
    }
}
